811HT | Parker Suction and Return Hose

 

  • Up to one-half the SAE minimum bend radius for standard and high-temperature applications
  • Meets or exceeds SAE 100R4 requirements
  • Compatible with Parkrimp or field attachable fittings
  • High-visibility layline
  • Suitable for vacuum applications from 25 to 28 in/Hg
  • Oil- and weather-resistant synthetic rubber cover

 

 Parker 811HT High Temperature Suction and Return Line - 1/2 SAE Minimum Bend Radius  hose

811HT Suction and Return - High Temperaure - 1/2 SAE Minimum Bend Radius

Specifications:   SAE 100R4, J1942 / USCG HF
Application:  Petroleum base hydraulic fluids and lubricating oils
Inner Tube:   Synthetic rubber
Reinforcement:   Multiple layers of fiber spiral and one helical wire
Cover:   Synthetic rubber, MSHA accepted
Temperature Range:   -50°F to +257°F (-46°C to +125°C)
Fittings:  81 or 88 Series

 

Sizes and Specifications

Part No

Inside Diameter

Outside Diameter

Working Pressure
See Note Below

Min Bend Radius

Weight

Vacuum Rating

Hose Ends

811HT

in

mm

in

mm

psi

MPa

in

mm

lb/ft

kg/m

in of Hg

kPa

Crimp

Barb

811HT-12

3/4

19,0

1.18

30,0

300

2,1

2-1/2

64

0.42

0,63

28

95

81

88

811HT-16

1

25,4

1.50

38,0

250

1,7

3

76

0.65

0,96

28

95

81

88

811HT-20

1-1/4

31,8

1.77

45,0

200

1,4

4

102

0.82

1,22

28

95

81

88

811HT-24

1-1/2

38,1

2.05

52,0

150

1

5

127

1.04

1,55

28

95

81

88

811HT-32

2

50,8

2.50

63,6

100

0,7

6

152

1.26

1,87

28

95

81

88

811HT-40

2-1/2

63,5

3.00

76,2

62

0,4

7

178

1.82

2,71

28

95

-

88

NOTE
Working pressure given above is for 811HT hose with 81 series hose ends or for 811HT hose with 88 series hose ends and 88DB clamps.
The pressure ratings for 811HT hose with 88 series hose ends and 88HC clamps are as follows:

Hose Size    PSI   MPa
-12
-16
-20
-24
-32
100
70
50
50
50
0,7
0,5
0,3
0,3
0,3

 

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California Prop 65 Warning WARNING: These products can expose you to chemicals including lead and/or DEHP and/or carbon black, which are known to the State of California to cause cancer or birth defects or other reproductive harm.  For more information go to www.P65Warnings.ca.gov